With Viasat Voice or Hughesnet Voice, you’ll get the standard array of features. That includes unlimited local and long-distance service within the US and Canada, voicemail, call waiting, 911 emergency service, caller ID, and call forwarding. Here are more specifics on using VoIP with satellite internet.
VoIP over satellite is offered in almost all areas that have internet service. Hughesnet and Viasat don’t offer VoIP service in Hawaii or Alaska, however.
In order to use VoIP services, you need to have an internet plan that delivers download speeds of at least 12 Mbps. Speeds that are consistently slower than 12 Mbps won’t support the transfer of voice data over the internet. Virtually all satellite internet plans deliver speeds fast enough for VoIP, with the exception of a few older legacy plans.
Suppose you’re a Viasat or Hughesnet internet customer and occasionally run out of data. In that case, it’s worth pointing out that service with one of these satellite VoIP providers won’t use any of your internet plan data. So, even if you run out of data and get throttled speeds for part of the month, you can still use your VoIP phone service without any changes.
On the other hand, Skype service plans do use your internet data. Data usage by call varies based on the number of people on the call and whether the video feature is being used. Video uses up a lot more data. Data usage for Skype calls ranges from 700 MB per hour to 4 GB per hour.
VoIP service plans from Viasat and Hughesnet allow you to keep your current phone number and transfer it into a new VoIP plan. You can’t do this with Skype and many other VoIP providers.
You can use almost any type of landline telephone (wired, cordless, etc.) with VoIP service. For the best call clarity, we recommend plugging your landline phone directly into the voice adapter or modem provided by Viasat or Hughesnet.
If you want several phones around the house, get a cordless base station and plug the main base into the voice adapter or modem. A headset plugged in to your computer or modem can also be used to make calls.
You can also use the copper lines in your house to create a wired home network, although this can create background noise and result in lower call quality. If you want to try this, plug the modem or voice adapter into a phone jack and then use any phone jack in your house to connect phones.